Merge "Add information on tox usage"

diff --git a/docs/guides/onap-developer/how-to-use-docs/include-documentation.rst b/docs/guides/onap-developer/how-to-use-docs/include-documentation.rst
index 6f5b0d4..af46d64 100644 (file)
--- a/docs/guides/onap-developer/how-to-use-docs/include-documentation.rst
+++ b/docs/guides/onap-developer/how-to-use-docs/include-documentation.rst
@@ -497,12 +497,11 @@ All Documentation
 -----------------
 To build the all documentation under doc/, follow these steps:
 
-Install virtual environment.
+Install `tox <https://pypi.org/project/tox>`_.
 
 .. code-block:: bash
 
-   sudo pip install virtualenv
-   cd /local/repo/path/to/project
+   sudo pip install tox
 
 Download the DOC repository.